Application: gvSIG desktop

import org.apache.log4j.Logger;

		try { // Temporal para la traza de un error aleatorio

			BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

			// Dibujado de raster de 1 o 2 bandas.

			// adaptBufferToRender(replicateBand, renderBands);

			if (rasterBuf.getDataType() != IBuffer.TYPE_BYTE)

				rasterBuf = convertToByte(rasterBuf);

			// Asigna la banda de transparencia si existe esta.

			// assignTransparencyBand(renderBands);

			byte[] data = new byte[rasterBuf.getBandCount()];

			GridTransparency transparency = rendering.getLastTransparency();

			if (transparency != null && transparency.isTransparencyActive()) {

				if (transparency.existAlphaBand() &&

						transparency.getAlphaBand() != null &&

						(transparency.getAlphaBand().getDataType() != IBuffer.TYPE_BYTE))

					transparency.setAlphaBand(convertToByte(transparency.getAlphaBand()));

				drawWithTransparency(image, data, (step != null));

			} else

				drawByte(image, data, (step != null));

			step = null;

			return image;

		} catch (OutOfMemoryError error) { // Temporal para la traza de un error

			// aleatorio

			Logger.getLogger(this.getClass()).debug(

					"Buffer: " + width + " " + height + " RenderBands: "

					+ renderBands, error);

		}

		return null;